Defect and length predictions by NDT methods for nine bored piles
Nine bored piles were built at the National Geotechnical Experimentation Sites at Texas A&M University: five at the sand site and four at the clay site. The piles had a nominal diameter of 0.915 m and varied in length from 10.7 m to 24.1 m. Various defects were intentionally placed in the piles...
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| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , |
| التنسيق: | conferenceObject |
| منشور في: |
2002
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| الوصول للمادة أونلاين: | http://hdl.handle.net/10725/6719 https://doi.org/10.1061/40601(256)13 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://ascelibrary.org/doi/abs/10.1061/40601(256)13 |
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| _version_ | 1864513480642527232 |
|---|---|
| author | Nasr, George |
| author2 | Ballouz, Marc Briaud, Jean-Louis |
| author2_role | author author |
| author_facet | Nasr, George Ballouz, Marc Briaud, Jean-Louis |
| author_role | author |
| dc.creator.none.fl_str_mv | Nasr, George Ballouz, Marc Briaud, Jean-Louis |
| dc.date.none.fl_str_mv | 2002 2017-12-05T12:38:06Z 2017-12-05T12:38:06Z 2017-12-05 |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10725/6719 https://doi.org/10.1061/40601(256)13 Briaud, J. L., Ballouz, M., & Nasr, G. (2002). Defect and length predictions by NDT methods for nine bored piles. In Deep Foundations 2002: An International Perspective on Theory, Design, Construction, and Performance (pp. 173-192). http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://ascelibrary.org/doi/abs/10.1061/40601(256)13 |
| dc.language.none.fl_str_mv | en |
| dc.publisher.none.fl_str_mv | ASCE |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.title.none.fl_str_mv | Defect and length predictions by NDT methods for nine bored piles |
| dc.type.none.fl_str_mv | Conference Paper / Proceeding info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject |
| description | Nine bored piles were built at the National Geotechnical Experimentation Sites at Texas A&M University: five at the sand site and four at the clay site. The piles had a nominal diameter of 0.915 m and varied in length from 10.7 m to 24.1 m. Various defects were intentionally placed in the piles including necking, bulging, soft bottom, tremie displacement, mud cake, and inclusion. Five companies were invited to make class A predictions of the length of the piles and of the defects size and location. They used small strain dynamic methods including sonic echo, impulse response, impedance logging, and sonic logging. The results are an indication of how reliable these methods are for predicting length and defects. |
| eu_rights_str_mv | openAccess |
| format | conferenceObject |
| id | LAURepo_abfc36312e8fc48ca4ffbba07ccf0a0c |
| identifier_str_mv | Briaud, J. L., Ballouz, M., & Nasr, G. (2002). Defect and length predictions by NDT methods for nine bored piles. In Deep Foundations 2002: An International Perspective on Theory, Design, Construction, and Performance (pp. 173-192). |
| language_invalid_str_mv | en |
| network_acronym_str | LAURepo |
| network_name_str | Lebanese American University repository |
| oai_identifier_str | oai:laur.lau.edu.lb:10725/6719 |
| publishDate | 2002 |
| publisher.none.fl_str_mv | ASCE |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Defect and length predictions by NDT methods for nine bored pilesNasr, GeorgeBallouz, MarcBriaud, Jean-LouisNine bored piles were built at the National Geotechnical Experimentation Sites at Texas A&M University: five at the sand site and four at the clay site. The piles had a nominal diameter of 0.915 m and varied in length from 10.7 m to 24.1 m. Various defects were intentionally placed in the piles including necking, bulging, soft bottom, tremie displacement, mud cake, and inclusion. Five companies were invited to make class A predictions of the length of the piles and of the defects size and location. They used small strain dynamic methods including sonic echo, impulse response, impedance logging, and sonic logging. The results are an indication of how reliable these methods are for predicting length and defects.N/AASCE2017-12-05T12:38:06Z2017-12-05T12:38:06Z20022017-12-05Conference Paper / Proceedinginfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://hdl.handle.net/10725/6719https://doi.org/10.1061/40601(256)13Briaud, J. L., Ballouz, M., & Nasr, G. (2002). Defect and length predictions by NDT methods for nine bored piles. In Deep Foundations 2002: An International Perspective on Theory, Design, Construction, and Performance (pp. 173-192).http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.phphttp://ascelibrary.org/doi/abs/10.1061/40601(256)13eninfo:eu-repo/semantics/openAccessoai:laur.lau.edu.lb:10725/67192021-03-19T10:43:12Z |
| spellingShingle | Defect and length predictions by NDT methods for nine bored piles Nasr, George |
| status_str | publishedVersion |
| title | Defect and length predictions by NDT methods for nine bored piles |
| title_full | Defect and length predictions by NDT methods for nine bored piles |
| title_fullStr | Defect and length predictions by NDT methods for nine bored piles |
| title_full_unstemmed | Defect and length predictions by NDT methods for nine bored piles |
| title_short | Defect and length predictions by NDT methods for nine bored piles |
| title_sort | Defect and length predictions by NDT methods for nine bored piles |
| url | http://hdl.handle.net/10725/6719 https://doi.org/10.1061/40601(256)13 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://ascelibrary.org/doi/abs/10.1061/40601(256)13 |